pdf to txt| txt to pdf

如何用python提取pdf的文本內容

pdf2txt.py; extract the txt from pdf files.

github: pdfminer
reference: Mr_Vague

PDF to text

1.Install

git clone https://github.com/pdfminer/pdfminer.six.git
python3 setup.py install

or
you can use pip

sudo pip3.7  install -i https://pypi.tuna.tsinghua.edu.cn/simple pdfminer.six

2. Run

pdf2txt.py Papers/vilhelmsson2004.pdf| tail

backs to:

ken@ken-PC:~/Desktop$ pdf2txt.py Papers/vilhelmsson2004.pdf| tail -n 20
Fotsis T & Mann M (1996) Femtomole sequencing of proteins
from polyacrylamide gels by nano-electrospray mass spec-
trometry. Nature 379, 466– 469.

Wilson RP & Cowey CB (1985) Amino acid composition of
whole-body tissue of rainbow trout and Atlantic salmon. Aqua-
culture 48, 373– 376.

Wing SS, Haas AL & Goldberg AL (1995) Increase in ubiquitin –
protein conjugates concomitant with the increase in proteolysis
in rat skeletal muscle during starvation and atrophy denerva-
tion. Biochem J 307, 639–645.

Yamamoto T, Shima T, Furuita H & Suzuki N (2002) Influence of
feeding diets with and without fish meal by hand and by self-
feeders on feed intake, growth and nutrient utilization of juven-
ile rainbow trout (Oncorhynchus mykiss). Aquaculture 214,
289– 305.
...

Compare to raw file:

© vilhelmsson 2004

PDF to html

output as html file:

pdf2txt.py -o test.html Papers/vilhelmsson2004.pdf

Text to PDF

Profile: mkumarchaudhary06

Install

sudo pip3.7  install -i https://pypi.tuna.tsinghua.edu.cn/simple fpdf

Quick Start

from fpdf import FPDF

pdf = FPDF()   # save FPDF() class into a variable pdf
pdf.add_page() # Add a page

pdf.set_font("Arial", size = 15) # set style and size of font that you want in the pdf

pdf.cell(200, 10, txt = "GeeksforGeeks",  
         ln = 1, align = 'C') # create a cell
pdf.cell(200, 10, txt = "A Computer Science portal for geeks.",
         ln = 2, align = 'C') # add another cell

pdf.output("GFG.pdf")         # save the pdf with name .pdf

Output:

It works, but you need to slicing the sentences before running this codes or the contents will run out of the page.

By solving this problem, there is a script in github: baruchel
. It’s not perfect but it works.

git clone https://github.com/baruchel/txt2pdf.git
txt2pdf -s 12 -o document.pdf document.txt